ES2106597T3 - Bomba de embolo rotatorio. - Google Patents

Bomba de embolo rotatorio.

Info

Publication number
ES2106597T3
ES2106597T3 ES95108460T ES95108460T ES2106597T3 ES 2106597 T3 ES2106597 T3 ES 2106597T3 ES 95108460 T ES95108460 T ES 95108460T ES 95108460 T ES95108460 T ES 95108460T ES 2106597 T3 ES2106597 T3 ES 2106597T3
Authority
ES
Spain
Prior art keywords
pump
cursor
wall
rotating
sliding shoe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES95108460T
Other languages
English (en)
Inventor
Helmut Rossel
Martin Krucinski
Rainer Strauss
Ulrich Flesch
Dieter Dr Jelinek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pierburg GmbH filed Critical Pierburg GmbH
Application granted granted Critical
Publication of ES2106597T3 publication Critical patent/ES2106597T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0881—Construction of vanes or vane holders the vanes consisting of two or more parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/3441—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

2.1 LAS BOMBAS DE EMBOLO GIRATORIO DE ESTE TIPO MUESTRAN ENTRE EL CURSOR Y LA PARED DE CILINDRO SOLAMENTE UN TRAMO DE ESTANQUEIDAD CORTO, A TRAVES DEL CUAL RESULTA UNA FUGA. UNA BOMBA CONOCIDA DE ESTE TIPO NO ES SUFICIENTE DE ACUERDO CON LAS ESCALAS ACTUALES EN REFERENCIA A UNA CONSTRUCCION ADECUADA DE ELABORACION. 2.2 EN LA NUEVA BOMBA DE EMBOLO GIRATORIO SE HA PREVISTO QUE EL CURSOR (7) MUESTRE EN SUS EXTREMOS RESPECTIVAMENTE UN APOYO (11) GIRATORIO, QUE SOPORTA UNA ZAPATA (12) DESLIZANTE. EN LA LONGITUD DE CURSOR TEORICA, POSICION EN LA QUE SE SUPERPONEN EL EJE DE SIMETRIA DEL CILINDRO, DEL ROTOR Y DEL CURSOR, SE ADICIONA A PARTIR DE LA LONGITUD DEL CURSOR MEDIDO A TRAVES DEL APOYO (11) GIRATORIO CON EL ESPESOR (13) DE PARED DE ZAPATA DESLIZANTE DOS VECES ENTRE LA PARED DEL APOYO GIRATORIO Y LA PARED DEL CILINDRO, DE TAL MODO QUE LA ZAPATA (12) DESLIZANTE MUESTRA UNA CURVATURA DE LA SUPERFICIE EXTERIOR, QUE SE ALOJA ENTRE LA CURVATURA DE LA PARED (14) DEL ROTOR EXTERIOR Y DE LA CURVATURAMAYOR DE LA CURVA (8) DE PARED DEL CILINDRO. 2.3 LA NUEVA BOMBA DE EMBOLO ROTATIVO DISPONE DE UN RENDIMIENTO VOLUMETRICO MEJORADO, DESGASTE REDUCIDO Y ES APROPIADA PARA UNA FABRICACION ECONOMICA.
ES95108460T 1994-07-16 1995-06-02 Bomba de embolo rotatorio. Expired - Lifetime ES2106597T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4425293A DE4425293A1 (de) 1994-07-16 1994-07-16 Drehkolbenpumpe

Publications (1)

Publication Number Publication Date
ES2106597T3 true ES2106597T3 (es) 1997-11-01

Family

ID=6523434

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95108460T Expired - Lifetime ES2106597T3 (es) 1994-07-16 1995-06-02 Bomba de embolo rotatorio.

Country Status (5)

Country Link
US (1) US5779463A (es)
EP (1) EP0692634B1 (es)
JP (1) JP4037919B2 (es)
DE (2) DE4425293A1 (es)
ES (1) ES2106597T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2224911C2 (ru) * 2001-12-03 2004-02-27 Тимофеев Юрий Фёдорович Объёмная роторная регулируемая машина с шиберами и шиберными уплотнениями
JP4305238B2 (ja) * 2004-03-23 2009-07-29 ブラザー工業株式会社 ポンプ及びこのポンプを備えたインクジェットプリンタ
DE102004015083A1 (de) * 2004-03-25 2005-10-13 Endress + Hauser Wetzer Gmbh + Co Kg Probenehmer zur Entnahme einer definierten Probemenge eines fluiden Mediums aus einer Probe-Entnahmestelle
GB0406897D0 (en) * 2004-03-26 2004-04-28 Wabco Automotive Uk Ltd Vacuum pump oil pressure relief
WO2009004657A1 (en) * 2007-07-03 2009-01-08 O.M.P. Officine Mazzocco Pagnoni S.R.L. Vacuum pump for a motor vehicle engine
JP5421223B2 (ja) * 2009-12-29 2014-02-19 株式会社ヴァレオジャパン ベーン型圧縮機
CN102536832A (zh) * 2012-03-21 2012-07-04 重庆云海机械制造有限公司 真空泵
CN104131976A (zh) * 2014-08-18 2014-11-05 王喜来 一种旋转式空压机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR31237E (es) * 1927-01-26
US813024A (en) * 1905-02-23 1906-02-20 Jacob H Renner Rotary engine.
US902501A (en) * 1907-11-20 1908-10-27 Fritz W Machlet Pump, &c.
US1339347A (en) * 1919-08-02 1920-05-04 Jackson Harry Pump
US3647328A (en) * 1970-05-25 1972-03-07 Crane Co Slipper vane and valve combination for vane-type fluid pump
US3723034A (en) * 1971-10-26 1973-03-27 Battelle Development Corp Vane end and tip assembly
IT1012857B (it) 1974-05-28 1977-03-10 Pirelli Perfezionamento alla fabbricazione di cavi elettrici tamponati
US4144005A (en) * 1977-12-01 1979-03-13 General Motors Corporation Rotary through vane compressor
DE3734573C2 (de) * 1986-10-18 1998-12-17 Barmag Barmer Maschf Flügelzellen-Vakuumpumpe
DE3813132A1 (de) 1987-05-19 1988-12-15 Barmag Barmer Maschf Fluegelzellenpumpe
DE3832042C2 (de) * 1987-10-05 1997-08-14 Barmag Barmer Maschf Flügelzellenpumpe
DE4018509A1 (de) * 1989-06-24 1991-01-10 Barmag Barmer Maschf Fluegelzellenpumpe

Also Published As

Publication number Publication date
US5779463A (en) 1998-07-14
DE4425293A1 (de) 1996-01-18
DE59500589D1 (de) 1997-10-09
JP4037919B2 (ja) 2008-01-23
EP0692634B1 (de) 1997-09-03
JPH0849666A (ja) 1996-02-20
EP0692634A1 (de) 1996-01-17

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